staging: kpc2000: kpc_spi: use devm_* API to manage mapped I/O space

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The kpc_spi driver does not unmap its I/O space upon error cases in the
probe() function or upon remove(). Make the driver clean up after itself
more maintainably by migrating to using the managed resource API.

Signed-off-by: Geordan Neukum <gneukum1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Geordan Neukum 2019-06-02 15:58:37 +00:00 • committed by Greg Kroah-Hartman

parent 1914e9ebd3

commit 677b993a57

1 changed files with 2 additions and 1 deletions

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drivers/staging/kpc2000/kpc2000_spi.c

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